Fig. 1
From: A chromosome-level genome assembly of the cabbage aphid Brevicoryne brassicae
Morphological and genomic characteristics of B. brassicae. (a) Pictures of parthenogenetic B. brassicae: nymph, apterous adult and alate adult. Bar = 1 mm. (b) Karyotype analysis of B. brassicae. Chromosomes (purple) were stained with Gurr’s Giemsa R66 (Giemsa), the diploidic B. brassicae has 16 chromosomes (2n (♀) = 16). Bar = 10 μm. (c) Genome-wide contact matrix of B. brassicae generated using Hi-C data. The colour bar indicates the intensity of Hi-C interaction. Yellow indicates low, and red is high. (d) Circos plot overview of features of B. brassicae genome. Rings from inside to outside (A-E) represents gene density (A), GC ratios (B), GC skew (C), transposable element (D), and the number of SNPs (E).
